[PATCH 17/20] staging: lustre: ldlm: mark expected switch fall-through

[Gustavo A. R. Silva]

In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.

Signed-off-by: Gustavo A. R. Silva <garsilva@xxxxxxxxxxxxxx>
---
 drivers/staging/lustre/lustre/ldlm/ldlm_request.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/staging/lustre/lustre/ldlm/ldlm_request.c b/drivers/staging/lustre/lustre/ldlm/ldlm_request.c
index f3bf238..6943987 100644
--- a/drivers/staging/lustre/lustre/ldlm/ldlm_request.c
+++ b/drivers/staging/lustre/lustre/ldlm/ldlm_request.c
@@ -1175,6 +1175,7 @@ ldlm_cancel_no_wait_policy(struct ldlm_namespace *ns, struct ldlm_lock *lock,
 	case LDLM_IBITS:
 		if (ns->ns_cancel && ns->ns_cancel(lock) != 0)
 			break;
+		/* fall through */
 	default:
 		result = LDLM_POLICY_SKIP_LOCK;
 		lock_res_and_lock(lock);
-- 
2.7.4